137269542

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 278403840

約数和(自身を除く): 141134298

約数列:

[1, 2, 3, 6, 103, 206, 309, 389, 571, 618, 778, 1142, 1167, 1713, 2334, 3426, 40067, 58813, 80134, 117626, 120201, 176439, 222119, 240402, 352878, 444238, 666357, 1332714, 22878257, 45756514, 68634771, 137269542]

約数ペア:

[(1, 137269542), (2, 68634771), (3, 45756514), (6, 22878257), (103, 1332714), (206, 666357), (309, 444238), (389, 352878), (571, 240402), (618, 222119), (778, 176439), (1142, 120201), (1167, 117626), (1713, 80134), (2334, 58813), (3426, 40067)]